| 电解加钛A356合金冲击韧度的研究 |
| |
| 引用本文： | 刘栓江,李建新,刘忠侠. 电解加钛A356合金冲击韧度的研究[J]. 河南师范大学学报(自然科学版), 2010, 38(2) |
| |
| 作者姓名： | 刘栓江 李建新 刘忠侠 |
| |
| 作者单位： | 安阳工学院,数理系,河南,安阳,455000;郑州大学,物理工程学院材料物理教育部重点实验室,郑州,450052;郑州大学,物理工程学院材料物理教育部重点实验室,郑州,450052 |
| |
| 摘 要： | 通过对比实验研究了在相同Ti含量和相同Ti,B质量比时,不同的加Ti,B方式和不同的热处理工艺对A356合金冲击韧度的影响.结果表明:Ti,B加入的方式对A356合金冲击韧度的影响明显,采用电解加钛进行细化的A356合金微观组织较细,冲击韧度最高;T5,T6热处理工艺能较大提高电解加钛A356合金的强度,明显改善其冲击韧度;T5,T6工艺对电解加钛A356合金的强度、冲击韧度的影响差别较小,T6略优.
|
| 关 键 词： | A356合金 加钛方式 热处理 冲击韧度 |
Impact Toughness of A356 Alloy with Titanium Added by Electrolysis |
| |
| LIU Shuan-jiang,LI Jian-xin,LIU Zhong-xia. Impact Toughness of A356 Alloy with Titanium Added by Electrolysis[J]. Journal of Henan Normal University(Natural Science), 2010, 38(2) |
| |
| Authors: | LIU Shuan-jiang LI Jian-xin LIU Zhong-xia |
| |
| Abstract: | The influence on the impact toughness caused by different methods for adding Ti and B and different heat treatments are studied when the content of Ti and the radio of Ti and B are the same through a comparison experiment. The result shows that the method of adding Ti and B has an apparent influence to A356 alloy; the microstructure of the A356 alloy with titanium added by electrolysis is thinner with highest impact toughness; T5 and T6 heat treatment techniques obviously improve the strength and the impact toughness A356 alloy with titanium added by electrolysis; the different influence on the strength and the impact toughness of the A356 alloy with titanium added by electrolysis adopting T5 and T6 heat treatment techniques are smaller with T6 producing a little better result. |
| |
| Keywords: | A356 alloy the method of adding Ti heat treatment impact toughness |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
